UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Luv+JqXsDU7nTo1Ju9dQ7QmTNBEh6dKDF50s3sayVHU=' 
WHERE 
  key_id = 'afa86021b0f2a37b876fa113b66d1690f2b7fce2714d02e03c8ddaead613323e' 
  AND (
    token = 'Luv+JqXsDU7nTo1Ju9dQ7QmTNBEh6dKDF50s3sayVHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )